The Esyb E4 4-battery charger has Bluetooth LE for smartphone connectivity. This teardown looks at the components inside the charger. For more information, as well as all the latest All About Circuits projects and articles, visit the official website at http://www.allaboutcircuits.com/

Check out author’s profile on All About Circuits and see more articles and technical projects he created:
https://www.allaboutcircuits.com/author/mark-hughes

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Proper care and charging of LiPo batteries is important. This video shows how to charge a typical RC Car LiPo Battery.
An 11.1V, 3 Cell Lipo battery is seen being charged and balanced.
This video was provided by www.inspectorbots.com. We offer a line of rugged mult-iuse robotic development platforms. Please visit us at http://www.inspectorbots.com
or write info@inspectorbots.com for more information.

In this video I’m showing how to repair a battery charger when you have no voltage at the terminals. I show some diagnosing and temporary repair of the thermal breaker this is just one of many problems the can go wrong with your charger I will make some more videos on these chargers and show more common failures.